“I didn’t know it was him," the former child star revealed. “He was in a suit. I said, ‘Well, you’re very good-looking — can I help you?’ That was it. He was like, ‘I’m Harry. Gavin and Michael sent me here.’ I was in bed. I was like, ‘I’m going to bed but it was nice to meet you.’

“It was 2 a.m., I had just come back from an AA meeting. I looked like shit too. I was wearing a big hotel robe, I had a slip under it. It was not a good look. I was watching some really cheesy movie too. You could totally hear it in the background.

“It didn’t click who he was at the time," she added. "I told my sister the next day and she was like, ‘Wait, are you kidding me? Do you understand? Do you have his number? Can I have it?’”

Lohan admitted that she recently ran into Styles, but that their past encounter made things "awkward."

Besides, Lohan already has a boyfriend. She admitted to The Sun that she's dating Russian business heir Egor Tarabasov, whom she calls a "great guy."